Claude Code v2.1.296 adds gateway policy controls and fixes hook and permission bugs

Anthropic releases Claude Code v2.1.296, which adds a code key to the Claude apps gateway's managed.policies[] and an allow_large option to the Read tool for reading large text files in one call. The release also adds autoCompactWindow for subagents and CLAUDE_CODE_WORKFLOW_SUBAGENT_MODEL, and fixes many bugs in hooks, MCP servers, permission checks and self-hosted runners.